Bonfiglioli has been involved in the development of wind energy for a long time.
Bonfiglioli products are used in the latest state-of-the-art wind turbines to control such significant
functions like yaw and pitch drives.
700T series planetary speed reducers are appreciated by a number of leading wind turbine
manufacturers thanks to their advanced technical features.

Torque Range
2.500 ... 300.000 Nm

Gear Ratios
3,4 ... 2000

Key Features
Flange mounted
Output shaft: splined or with integral pinion
Rugged construction
High torque capacity
Output shafts supported by heavy duty bearings

Applicable AC motors
Compact motors and brake motors, M series
IEC motors and brake motors, BN series

Main Brake Motor Features
DC and AC type

Main Motor Options
Thermistors and thermostates sensors